From: Geert Uytterhoeven
Date: Wed, 13 Sep 2017 19:42:05 +0200
> If the network interface is kept running during suspend, the net core
> may call net_device_ops.ndo_start_xmit() while the Ethernet device is
> still suspended, which may lead to a system crash.
>
> E.g. on sh73a0/kzm9g and r8a73a4
Hi Florian,
On Thu, Sep 14, 2017 at 1:28 AM, Florian Fainelli wrote:
> On 09/13/2017 10:42 AM, Geert Uytterhoeven wrote:
>> If the network interface is kept running during suspend, the net core
>> may call net_device_ops.ndo_start_xmit() while the Ethernet device is
>> still suspended, which may
On 09/13/2017 10:42 AM, Geert Uytterhoeven wrote:
> If the network interface is kept running during suspend, the net core
> may call net_device_ops.ndo_start_xmit() while the Ethernet device is
> still suspended, which may lead to a system crash.
>
> E.g. on sh73a0/kzm9g and r8a73a4/ape6evm, the
If the network interface is kept running during suspend, the net core
may call net_device_ops.ndo_start_xmit() while the Ethernet device is
still suspended, which may lead to a system crash.
E.g. on sh73a0/kzm9g and r8a73a4/ape6evm, the external Ethernet chip is
driven by a PM controlled clock. I
